204900486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{168227}}^1$

素因数の和:168268

約数の個数: 32

約数和(自身を含む): 484496640

約数和(自身を除く): 279596154

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 168227, 336454, 504681, 1009362, 1177589, 2355178, 3532767, 4878583, 7065534, 9757166, 14635749, 29271498, 34150081, 68300162, 102450243, 204900486]

約数ペア:

[(1, 204900486), (2, 102450243), (3, 68300162), (6, 34150081), (7, 29271498), (14, 14635749), (21, 9757166), (29, 7065534), (42, 4878583), (58, 3532767), (87, 2355178), (174, 1177589), (203, 1009362), (406, 504681), (609, 336454), (1218, 168227)]